Copyright may assure authors the right to an expression.Logical formLearned from15 sentences. An expression can be a shorthand.Logical formLearned from15 sentences. Expressions can be transitional.Logical formLearned from15 sentences. An expression can be on the left.Logical formLearned from15 sentences. Sequences may undergo an expression.Logical formLearned from15 sentences. An expression can be formal.Logical formLearned from15 sentences. An expression may suggest that something-is-the-case.Logical formLearned from15 sentences. A (search expression) may pertain-to a person.Logical formLearned from15 sentences. Freedom of expression may be curtailed.Logical formLearned from15 sentences. A real freedom can be constituted-of-or-filled-with expression.Logical formLearned from15 sentences. An expression can be credible.Logical formLearned from15 sentences. Immaturity may undergo an expression.Logical formLearned from15 sentences. Speech may undergo expressions.Logical formLearned from15 sentences. An expression can be worried.Logical formLearned from15 sentences. A male may show an expression.Logical formLearned from15 sentences.